hold your horses
wait a moment
cost an arm and a leg
very expensive
call it a day
stop working on something
break a leg
good luck
Better late than never
Better to arrive late than not to come at all
Cut somebody some slack
Don't be so critical
Go back to the drawing board
Start over
Hang in there
Don't give up
Hit the sack
Go to sleep
Give someone the benefit of the doubt
Trust what someone says
Let someone off the hook
To not hold someone responsible for something
Make a long story short
Tell something briefly
No pain, no gain
You have to work for what you want
Pull someone's leg
To joke with someone
Pull yourself together
Calm down
Under the weather
Sick
